Glavni Tehnički parametri
Procesor
CPU: 32-bit ARM SC000
Timer: 2 pieces 16/32bit Timers
System clock: clock source 40MHz
External clock: 1MHz~10MHz
Memorija
radna memorija: 10K Bytes
EEPROM:
80KBytes
Više od 500,000 times erase and write
Data retention time is greater than 30 godine
Support page wipe/page write
ROM: 320 KBytes (user 280Kbytes, CMS 40Kbytes)
Sučelje
ISO / IEC 14443 TYPEA:
Supports frame reception/frame transmission
Support bit-wise anti-collision
Support hardware processing 14443-3 instructions and logical encryption authentication instructions
Highest communication rate 848kbit/s
ISO / IEC 7816:
Compatible with ISO/IEC 7816 T=0/T=1 protocol
Support for forward and reverse conventions configurable
Parity mode configurable
GPIO: 4
Electrical Characteristics
Work field strength: 1.5A/m~7.5A/m
radni napon: 1.62V~5.5V
Radna temperatura: -25℃ ~ + 85 ℃
ESD: >4000V
Card Parameters
Veličina: CR80 card L 85.6×W 54×T 0.84(± 0,4)mm
Materijal: PVC/ABS/PET/PETG/PHA, 0.13mm bakrena žica
Postupak inkapsulacije: automatska ultrazvučna automatska linija za zavarivanje na dodir
HCJ72B model chip is a dual-interface smart IC card chip developed by China Chip Design Company and compatible with J3A081 and J3H081 JAVA chips. The HCJ72B chip CPU is ARM's 32-bit SC000. It uses EEPROM data storage. Support ISO/IEC 14443 TYPEA, ISO / IEC 7816 T=0/T=1 communication protocol. Supports DES/3DES, SSF33, SM1/SM2/SM3/SM4, and RSA hardware algorithms. Meet the financial payment chip security requirements.
Main application
Resident health
City bus
Micropayment
Financial standard payment
tiskanje: Offset tisak, Tiskanje Patone tintom, Ispis u boji, sitotiskom, termalni ispis, Ink-jet tisak, Digitalni tisak.
sigurnosne značajke: Vodeni žig, Laserska ablacija, Hologram / OVD, UV tinta, Optički varijabilna tinta, Skrivena bar / maska Barkod, ocjenjuju Rainbow, Mikro-Tekst, Guilloche.
Drugi: Inicijalizacija/šifriranje podataka IC čipa, Promjenjivi podaci, Personalizirana magnetna traka programirana, potpis ploča, Barkod, Serijski broj, utiskivanje, DOD kod, NBS konveksan kod, Rezano.